M3 S800T101 M8 G0 X43 Z3Z0 G1 X-1 F0.2G0 Z2X40G71 U1 R1G71 P1 Q2 U0.5 W0.2 F0.2N1 G0 X10G1 Z0X14 Z-8Z-16G03 X20 Z-19 R3G1 Z-24G02 X24 Z-26 R3N2 G1 Z-40G70 P1 Q2 F0.15G0 Z200M5 M9M30掉头车偏端面倒角.